$\"\"$

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The function is $\"\"$ .

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The period of the function is $\"\"$ .

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The asymptotes equations: $\"\"$ and $\"\"$ .

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Hence the vertical asymptotes are

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$\"\"$ and $\"\"$ .

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$\"\"$ and $\"\"$

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Find $\"\"$ -intercepts by susbtituting $\"\"$ in $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$ oand $\"\"$

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$\"\"$ and $\"\"$

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$\"\"$ and $\"\"$

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The function has $\"\"$ -intercepts at $\"\"$ and $\"\"$ .

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Compare with the given graphs.

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The graph $\"\"$ as $\"\"$ -intercepts at $\"\"$ and $\"\"$

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Therefore ,the correct choice is $\"\"$ .

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$\"\"$

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The correct choice is $\"\"$ .